Chapter 19: The Prince's Chambers
The silence in the grotto was a living thing, thick and humming. The echo of the court’s clicks and hums had faded, replaced by the soft, wet sound of their breathing. Yamato floated, unmoored, his human limbs heavy in the water. Taichi’s tail was still loosely coiled around his thigh, a possessive anchor.
The herald, a slender merman with silver-scarred fins, had not spoken a word. He’d merely gestured with a webbed hand, leading Yamato away from the judgmental eyes, through tunnels where the coral glowed a sickly green. Now, they were alone. The grotto was smaller than the throne room, the light softer, emanating from pulsing anemones that clung to the walls like wet jewels. It did nothing to ease the chill in Yamato’s bones.
Taichi was already there. He hovered near a bed of flat, dark stones covered in deep moss, his back to the entrance. His orange scales seemed to drink the faint light, burning like embers in the gloom. He turned as Yamato entered, and his amber eyes held none of the wicked triumph from before. They were wide, almost wild, and his chest rose and fell with quick, shallow breaths.
He moved in a sudden rush of water, closing the distance between them. His arms wrapped around Yamato’s shoulders, pulling him close, forehead pressing to forehead. The contact was startling. Taichi’s skin was cooler than a human’s, smooth like polished stone.
“You did it,” Taichi murmured, his voice that rough, wave-tossed sound, but softer now. It vibrated through Yamato’s skull. A shudder ran through the merman’s powerful frame. “I knew you would. I felt it when you… when you finished.”
Yamato could only stare, his hands hovering awkwardly at his sides. The memory was a physical brand: the heat, the tight clutch of Taichi’s body, the watching court. His cock, spent and sensitive, gave a traitorous twitch.
Taichi pulled back just enough to search his face. The relief Yamato saw there was brittle, underscored by a sharp, desperate hunger. “But once isn’t enough,” Taichi said, his claws tracing the line of Yamato’s jaw. “The court witnessed the seal, but they will watch. For weeks. They’ll listen to the water around me, scent it, for the proof of life growing. We need to make sure.”
His gaze dropped, travelling down Yamato’s body. The human’s cock, soft against his thigh, began to stiffen under that intense, amber scrutiny. It was a biological response, simple and brutal, divorced from the turmoil in his mind.
“They need to see you want me,” Taichi whispered, and it sounded like a command laced with plea. “Not just your duty. Your hunger.”
He drifted backward toward the stone bed, his movements fluid and deliberate. The luminous tendrils of an anemone brushed his shoulder, casting shifting blue patterns across his skin. He settled onto the moss, the muscles in his tail flexing. Then he parted the sleek, powerful appendage, spreading himself open.
The slit at the base of his tail was visible, a dark, promising fold against the vibrant scales. It glistened, already slick from their earlier joining or from Taichi’s own anticipation.
“Come here, land-walker,” Taichi said, his voice dropping, gaining an edge of that earlier feral pride. “Breed me again. Make me so full of your seed it leaks out of me for days. Let them all smell you on me.”
The crude words hit Yamato like a physical blow, but they also sparked a low fire in his gut. The empathy that had driven him to save a dying creature was still there, but it was tangled now with something darker, more possessive. He had claimed this fierce, beautiful prince before an entire kingdom. The memory of Taichi’s cries, the feel of those inner muscles milking him dry… it created a feedback loop of raw need.
He kicked forward, the water resisting then yielding. He positioned himself between Taichi’s spread tail, the soft moss rough against his knees. His erection, now fully hard, bobbed in the current. He took himself in hand, the calluses on his fingers from guitar strings feeling alien against his own sensitive skin. He guided the head to Taichi’s entrance, pressing against the yielding heat.
Taichi’s breath hitched. His claws dug into the moss, tearing free green strands. “Yes,” he hissed, the sound all sibilant promise.
Yamato didn’t tease. He pushed forward with a single, deep, relentless thrust, sheathing himself to the root in one smooth, shocking motion. Taichi’s back arched off the stone, a guttural moan tearing from his throat. The water around them seemed to heat by degrees.
“Fuck,” Yamato gasped, the word leaving him in a rush of bubbles. It was tighter than before, hotter, the walls of Taichi’s channel fluttering around his invading length as if trying to pull him deeper.
He set the rhythm immediately—no gentle build, just the punishing, deep strokes demanded by the situation, by the watching court, by the fierce clutch of Taichi’s body. Each thrust drove the breath from his own lungs, his balls slapping heavily against the smooth, scaled underside of Taichi’s tail with a wet, rhythmic thwap.
He leaned down, bracing himself on the stone beside Taichi’s head. The merman’s lips were parted, his slit-pupiled eyes half-lidded but watchful. Yamato caught his lower lip between his teeth, biting down just shy of breaking skin. He tasted salt, the unique mineral tang of the deep, and a faint, coppery hint of blood.
“You’re mine now,” Yamato growled against his mouth, the possession in the words surprising him even as he felt their truth. He drove his cock in harder, deeper, angling to hit a spot that made Taichi’s whole tail jerk. “I’ll fuck you every day. I’ll fuck you until you’re dripping with my cum, until the only thing you can think about is my cock splitting you open.”
Taichi’s answering cry was choked, magnificent. His claws left the moss and found Yamato’s shoulders, scoring red lines down his back. The sting was electric, merging with the pleasure coiling tight in Yamato’s gut. “More,” Taichi begged, his mental voice slamming into Yamato’s consciousness, raw and unfiltered. “Fill me. I want to feel you flood me. I want it to take.”
The plea, so stark and desperate, shattered Yamato’s last semblance of control. His rhythm broke into frantic, shallow pistoning, his hips slamming forward with a brute force that rocked Taichi’s entire body against the stone bed. He could feel the telltale tightening, the incredible, rhythmic clenching of Taichi’s passage around him.
“Now, Yamato, now!”
With a final, broken shout that was mostly water, Yamato buried himself as deep as he could go and came. It was a torrent, a searing rush of release that seemed to draw from the very marrow of his bones. Pulse after pulse of hot seed emptied into Taichi’s depths, and he ground his hips, milking every last spurt.
The clenching around him became a vice. Taichi’s head thrashed back, a silent, breathless scream on his face as his own climax took him. His cock, unsheathed from its slit, jerked between them, releasing thick, pearling streams that clouded the water near their joined bodies, mixing with Yamato’s spend.
For long moments, there was only the sound of water moving, of their ragged attempts to draw breath from it. Yamato collapsed forward, his forehead resting against Taichi’s shoulder, his spent cock still nestled inside the merman’s utterly claimed body. The glow from the anemones pulsed slowly, rhythmically, like a fading heartbeat.
Taichi’s hand came up, clumsy, and carded through Yamato’s sun-bleached hair. His voice, when it came, was wrecked and whisper-soft against Yamato’s ear.
“They will have smelled that,” he said. There was no joy in it. It was a simple, grim statement of fact. “The water… it carries the truth. For now.”
Yamato didn’t have the words. He only nodded, his face buried in the cool skin of Taichi’s neck, breathing in the scent of salt, sex, and his own completion. The weight of what they had just done, and what they would have to keep doing, settled over him like the endless, crushing pressure of the deep ocean above.